Cheap Flights From Heathrow (LHR) To Samui Intl. Airport (USM)

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Cheapest Flights from London (LHR) to Samui Intl. Airport (USM)

The cheapest flights to Samui Intl. Airport found within the past 7 days were CA $1,728 round trip and CA $902 one way. Prices and availability subject to change. Additional terms may apply.

Tue., 11 Mar. - Tue., 18 Mar.
LHR
London
USM
Koh Samui
CA $1,728 Roundtrip, found 6 hours ago
CA $1,728
Roundtrip
found 6 hours ago
Select Etihad Airways flight, departing Tue., 11 Mar. from London to Koh Samui, returning Tue., 18 Mar., priced at CA $1,728 found 6 hours ago
Mon., 3 Mar. - Tue., 11 Mar.
LHR
London
USM
Koh Samui
CA $1,814 Roundtrip, found 1 day ago
CA $1,814
Roundtrip
found 1 day ago
Select Qantas Airways flight, departing Mon., 3 Mar. from London to Koh Samui, returning Tue., 11 Mar., priced at CA $1,814 found 1 day ago
Wed., 5 Mar. - Thu., 13 Mar.
LHR
London
USM
Koh Samui
CA $1,814 Roundtrip, found 6 hours ago
CA $1,814
Roundtrip
found 6 hours ago
Select Qantas Airways flight, departing Wed., 5 Mar. from London to Koh Samui, returning Thu., 13 Mar., priced at CA $1,814 found 6 hours ago
Sun., 9 Mar. - Thu., 13 Mar.
LHR
London
USM
Koh Samui
CA $1,819 Roundtrip, found 6 hours ago
CA $1,819
Roundtrip
found 6 hours ago
Select Qantas Airways flight, departing Sun., 9 Mar. from London to Koh Samui, returning Thu., 13 Mar., priced at CA $1,819 found 6 hours ago
Fri., 7 Mar. - Thu., 13 Mar.
LHR
London
USM
Koh Samui
CA $1,855 Roundtrip, found 6 hours ago
CA $1,855
Roundtrip
found 6 hours ago
Select Qantas Airways flight, departing Fri., 7 Mar. from London to Koh Samui, returning Thu., 13 Mar., priced at CA $1,855 found 6 hours ago
Fri., 7 Mar. - Sat., 15 Mar.
LHR
London
USM
Koh Samui
CA $1,868 Roundtrip, found 1 day ago
CA $1,868
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Fri., 7 Mar. from London to Koh Samui, returning Sat., 15 Mar., priced at CA $1,868 found 1 day ago
Fri., 7 Mar. - Sat., 15 Mar.
LHR
London
USM
Koh Samui
CA $1,876 Roundtrip, found 1 day ago
CA $1,876
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Fri., 7 Mar. from London to Koh Samui, returning Sat., 15 Mar., priced at CA $1,876 found 1 day ago
Wed., 5 Mar. - Wed., 12 Mar.
LHR
London
USM
Koh Samui
CA $1,881 Roundtrip, found 1 day ago
CA $1,881
Roundtrip
found 1 day ago
Select EVA Airways flight, departing Wed., 5 Mar. from London to Koh Samui, returning Wed., 12 Mar., priced at CA $1,881 found 1 day ago
Thu., 6 Mar. - Wed., 12 Mar.
LHR
London
USM
Koh Samui
CA $1,888 Roundtrip, found 6 hours ago
CA $1,888
Roundtrip
found 6 hours ago
Select EVA Airways flight, departing Thu., 6 Mar. from London to Koh Samui, returning Wed., 12 Mar., priced at CA $1,888 found 6 hours ago
Fri., 7 Mar. - Sat., 15 Mar.
LHR
London
USM
Koh Samui
CA $1,890 Roundtrip, found 1 day ago
CA $1,890
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Fri., 7 Mar. from London to Koh Samui, returning Sat., 15 Mar., priced at CA $1,890 found 1 day ago

Samui Intl. Airport flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
The Fair House Beach Resort & Hotel

The Fair House Beach Resort & Hotel

3.5 out of 5
per person
Mar. 31 - Apr. 6
found 1 day ago
Roundtrip flight included
London (LON) to Samui Intl. Airport (USM)
Vannee Golden Sands Beachfront Resort

Vannee Golden Sands Beachfront Resort

4.5 out of 5
per person
Mar. 31 - Apr. 6
found 1 day ago
Roundtrip flight included
London (LON) to Samui Intl. Airport (USM)
Kanda Residences Pool Villas

Kanda Residences Pool Villas

5 out of 5
per person
Mar. 31 - Apr. 6
found 1 day ago
Roundtrip flight included
London (LON) to Samui Intl. Airport (USM)
Fair House Villas & Spa

Fair House Villas & Spa

4.5 out of 5
per person
Mar. 31 - Apr. 6
found 1 day ago
Roundtrip flight included
London (LON) to Samui Intl. Airport (USM)
White Whale Beachfront Pool Villa

White Whale Beachfront Pool Villa

3 out of 5
per person
Mar. 31 - Apr. 6
found 1 day ago
Roundtrip flight included
London (LON) to Samui Intl. Airport (USM)
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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.